@inproceedings{inproceedingseee03f1c, title = {Analise cito-histologica e ultra-estrutural do fibrosarcoma congenito}, author = {Valeri, F V and Valeri, V and Becker, P L and Bisson, F W}, year = {1985}, publisher = {Icb-Usp}, booktitle = {Coloquio da Sociedade Brasileira de Microscopia Eletronica} }